#2B1868#2B1868

#2B1868 is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.3% C 0.130 H 286.1°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#2B1868
RGB	rgb(43, 24, 104)
HSL	hsl(254, 63%, 25%)
HSV	hsv(254, 77%, 41%)
CMYK	cmyk(58.7%, 76.9%, 0%, 59.2%)
CIE-LAB	lab(16.34, 31.90, -43.51)
CIE-LCH	lch(16.34, 53.95, 306.25°)
OKLab	oklab(29.28% 0.0361 -0.1252)
OKLCH	oklch(29.28% 0.13 286.1)
XYZ	xyz(3.8208, 2.1661, 13.3108)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1868 #556818

analogous

#182D68 #2B1868 #531868

triadic

#2B1868 #682B18 #18682B

tetradic

#2B1868 #68182D #556818 #186853

square

#2B1868 #68182D #556818 #186853

split-complementary

#2B1868 #685318 #2D6818

monochromatic

#0A0619 #160D36 #2B1868 #40239A #542FCB

Accessibility & contrast

On white

14.65

#2B1868 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#2B1868 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1868

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1868	#FFFFFF	#000000	##FFFFFF
##2B1868	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6A

Deuteranopia (green-blind)

#002666

Tritanopia (blue-blind)

#0F2E3E

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2b1868;
/* rgb */ color: rgb(43, 24, 104);
/* oklch */ color: oklch(29.3% 0.130 286.1);

Tailwind

colors: {
  custom: {
    50: '#6c5794',
    500: '#2b1868',
    950: '#000000',
  },
}

SCSS

$custom: #2b1868;
$custom-light: #6c5794;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1868",
  "rgb": {
    "r": 43,
    "g": 24,
    "b": 104
  },
  "hsl": {
    "h": 254.25,
    "s": 62.5,
    "l": 25.098
  },
  "oklch": {
    "l": 0.29284,
    "c": 0.13029,
    "h": 286.1
  },
  "luminance": 0.02166
}

Semantic roles & 50–950 ramp

primary

#2B1868

secondary

#879E3E

accent

#E642BF

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #2B1868

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →